EP 1964899 A2 20080903 - Method for joining elements of a composite panel, particularly for the body of a motor vehicle, and apparatus therefor
Title (en)
Method for joining elements of a composite panel, particularly for the body of a motor vehicle, and apparatus therefor
Title (de)
Verfahren zur Befestigung von Elementen eines Verbundpaneels, insbesondere der Karosserie eines Kraftfahrzeugs und Gerät dazu
Title (fr)
Procédé de fixation des éléments d'un panneau composite, particulièrement le corps d'un véhicule à moteur, et appareil correspondant
Publication
Application
Priority
IT TO20070156 A 20070301
Abstract (en)
In a method for fastening the members of a composite panel, particularly of the body of a motor vehicle, the composite panel (10) includes at least a skeleton (12) having at least a cavity (16) and a covering panel (18), which are preliminarily arranged side by side and fastened to each other. A polymeric adhesive of the semi-structural type (20) is interposed between the edge (16a) of each cavity (16) of the skeleton (12) and the inner surface of the covering panel (18). The method comprises the step of subjecting the composite panel (10) to a heating operation localized in a zone corresponding to the edge (16a) of each cavity (16) of the skeleton (12), in order to bring the semi-structural adhesive (20) from a substantially fluid condition of delivery to a viscous and pre-polymerized condition in which it carries out at least a partial coupling action of the respective edge (16a) of the cavity (16) with the covering panel (18).
IPC 8 full level
C09J 5/06 (2006.01); F16B 11/00 (2006.01)
CPC (source: EP)
F16B 11/006 (2013.01); H05B 6/105 (2013.01); H05B 6/36 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1964899 A2 20080903; EP 1964899 A3 20090325; EP 1964899 B1 20101027; AT E486109 T1 20101115; BR PI0800885 A 20081014; BR PI0800885 B1 20180306; DE 602008003136 D1 20101209; ES 2355087 T3 20110322; IT TO20070156 A1 20080902; PL 1964899 T3 20110531
DOCDB simple family (application)
EP 08003660 A 20080228; AT 08003660 T 20080228; BR PI0800885 A 20080229; DE 602008003136 T 20080228; ES 08003660 T 20080228; IT TO20070156 A 20070301; PL 08003660 T 20080228